602 CDUS41 KPBZ 280801 CLIPIT CLIMATE REPORT NATIONAL WEATHER SERVICE PITTSBURGH PA 300 AM EST SUN DEC 28 2014 ................................... ...THE PITTSBURGH PA CLIMATE SUMMARY FOR DECEMBER 27 2014... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1871 TO 2014 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 57 440 PM 70 1904 37 20 42 MINIMUM 33 520 AM 0 1925 23 10 24 AVERAGE 45 30 15 33 PRECIPITATION (IN) YESTERDAY 0.06 0.73 1968 0.09 -0.03 0.00 MONTH TO DATE 2.37 2.50 -0.13 2.69 SINCE JUN 1 21.49 22.74 -1.25 23.74 SINCE JAN 1 36.58 37.84 -1.26 36.08 SNOWFALL (IN) YESTERDAY 0.0 10.7 1894 0.4 -0.4 0.0 MONTH TO DATE 0.2 7.1 -6.9 12.3 SINCE OCT 1 3.3 9.5 -6.2 21.7 SINCE JUL 1 3.3 9.5 -6.2 21.7 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 20 35 -15 32 MONTH TO DATE 767 869 -102 830 SINCE DEC 1 767 869 -102 830 SINCE JUL 1 2005 2032 -27 1998 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 700 736 -36 831 .................................................................. WIND (MPH) HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SW (210) HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SW (220) AVERAGE WIND SPEED 5.4 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.8 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 89 600 AM LOWEST 28 700 PM AVERAGE 59 .......................................................... THE PITTSBURGH PA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 37 71 1982 MINIMUM TEMPERATURE (F) 22 0 1924 SUNRISE AND SUNSET DECEMBER 28 2014......SUNRISE 743 AM EST SUNSET 502 PM EST DECEMBER 29 2014......SUNRISE 744 AM EST SUNSET 502 PM EST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. && SNOW DEPTH IS MEASURED AT 7 AM EST OR 8 AM EDT. $$